Patent Assignment
Reel/Frame 028104/0197
Assignment of Assignor's Interest
Recorded: 2012-04-25
Pages: 7
Assignors
WANG, JING
Executed: 2012-04-25
YU, XIANG
Executed: 2012-04-25
HE, DAKE
Executed: 2012-04-25
Assignee
SLIPSTREAM DATA INC.
50 BATHURST DRIVE, SUITE 12, WATERLOO, N2Y 2C5, CANADA
Covered Property
(1)
Multiple Sign Bit Hiding Within a Transform Unit
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2012
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028277/0259 →
Change of Name
Feb 18, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 035021/0768 →
Assignment of Assignor's Interest
Nov 16, 2018
From: BLACKBERRY LIMITED
To: VELOS MEDIA, LLC
Reel/Frame 047525/0606 →